Cap for DIY 9V battery clip

thingiverse

Do you need a 9V battery clip for your project, and forgot to buy one? Don't sweat it, if you have a spent 9V battery lying around, you can craft a clip yourself with just a few simple steps. First, disassemble the battery and repurpose its contact at the top by soldering a wire to each of its connectors. Then, add a small cap to secure everything in place, and voilà - you've got yourself a sturdy DIY battery clip.